pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.06999969482422	QSARToolbox	0	-1	O=C(CCC(=O)OO)NCCNC(=O)CCC(=O)OO	O=C(CCC(=O)O[O-])NCCNC(=O)CCC(=O)OO	mol37118	O=C(CCC(=O)OO)NCCNC(=O)CCC(=O)OO